package main

import "fmt"

func main() {
	/*
		const (
			a = iota
			b
			c
			d
		)
		fmt.Println(a, b, c, d) // 0 1 2 3
	*/

	/*
		const (
			a = iota
			b = iota
			c
			d
		)
		fmt.Println(a, b, c, d) // 0 1 2 3
	*/

	const (
		a = iota
		b = iota
		// c, d = iota, iota // 0 1 2 2
		c = iota
		d  // 0 1 2 3
	)
	fmt.Println(a, b, c, d)

}
